#FF51D8#FF51D8

#FF51D8 is a light, highly saturated pink. Relative luminance 0.321; OKLCH L 71.8% C 0.249 H 338.2°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#FF51D8
RGB	rgb(255, 81, 216)
HSL	hsl(313, 100%, 66%)
HSV	hsv(313, 68%, 100%)
CMYK	cmyk(0%, 68.2%, 15.3%, 0%)
CIE-LAB	lab(63.43, 78.23, -34.14)
CIE-LCH	lch(63.43, 85.35, 336.42°)
OKLab	oklab(71.76% 0.2312 -0.0925)
OKLCH	oklch(71.76% 0.249 338.2)
XYZ	xyz(56.5783, 32.1079, 68.1701)
Luminance	0.3210 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF51D8 #51FF78

analogous

#CF51FF #FF51D8 #FF5181

triadic

#FF51D8 #D8FF51 #51D8FF

tetradic

#FF51D8 #FFCF51 #51FF78 #5181FF

square

#FF51D8 #FFCF51 #51FF78 #5181FF

split-complementary

#FF51D8 #81FF51 #51FFCF

monochromatic

#D600A6 #FF14CA #FF51D8 #FF8EE6 #FFCBF3

Accessibility & contrast

On white

2.83

#FF51D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#FF51D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF51D8

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF51D8	#FFFFFF	#000000	##000000
##FF51D8	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5888DC

Deuteranopia (green-blind)

#91A3D4

Tritanopia (blue-blind)

#FF598E

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #ff51d8;
/* rgb */ color: rgb(255, 81, 216);
/* oklch */ color: oklch(71.8% 0.249 338.2);

Tailwind

colors: {
  custom: {
    50: '#ff8fe4',
    500: '#ff51d8',
    950: '#000000',
  },
}

SCSS

$custom: #ff51d8;
$custom-light: #ff8fe4;
$custom-dark: #000000;

JSON

{
  "hex": "#ff51d8",
  "rgb": {
    "r": 255,
    "g": 81,
    "b": 216
  },
  "hsl": {
    "h": 313.448,
    "s": 100,
    "l": 65.882
  },
  "oklch": {
    "l": 0.71759,
    "c": 0.24905,
    "h": 338.2
  },
  "luminance": 0.32103
}

Semantic roles & 50–950 ramp

primary

#FF51D8

secondary

#B9F3C6

accent

#E63300

background

#FFF9FE

surface

#FFF2FC

border

#D7CCD5

text

#190E15

muted

#877E84

Preview Lab

Preview with #FF51D8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →